//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Collections;
using System.Collections.Generic;
using DotNetNuke.Common.Utilities;

namespace DotNetNuke.Security.Permissions
{
	[Serializable()]
	public class DesktopModulePermissionCollection : CollectionBase
	{
		public DesktopModulePermissionCollection() : base()
		{
		}
		public DesktopModulePermissionCollection(ArrayList DesktopModulePermissions)
		{
			AddRange(DesktopModulePermissions);
		}
		public DesktopModulePermissionCollection(DesktopModulePermissionCollection DesktopModulePermissions)
		{
			AddRange(DesktopModulePermissions);
		}
		public DesktopModulePermissionCollection(ArrayList DesktopModulePermissions, int DesktopModulePermissionID)
		{
			foreach (DesktopModulePermissionInfo permission in DesktopModulePermissions) {
				if (permission.DesktopModulePermissionID == DesktopModulePermissionID) {
					Add(permission);
				}
			}
		}
		public DesktopModulePermissionInfo this[int index] {
			get { return (DesktopModulePermissionInfo)List[index]; }
			set { List[index] = value; }
		}
		public int Add(DesktopModulePermissionInfo value)
		{
			return List.Add(value);
		}
		public int Add(DesktopModulePermissionInfo value, bool checkForDuplicates)
		{
		    int id = Null.NullInteger;
			if (!checkForDuplicates) {
				id = Add(value);
			} else {
				bool isMatch = false;
				foreach (PermissionInfoBase permission in this.List) {
					if (permission.PermissionID == value.PermissionID && permission.UserID == value.UserID && permission.RoleID == value.RoleID) {
						isMatch = true;
						break;
					}
				}
				if (!isMatch)
				{
					id = Add(value);
				}
			}

		    return id;
		}
		public void AddRange(ArrayList DesktopModulePermissions)
		{
			foreach (DesktopModulePermissionInfo permission in DesktopModulePermissions) {
				Add(permission);
			}
		}
		public void AddRange(DesktopModulePermissionCollection DesktopModulePermissions)
		{
			foreach (DesktopModulePermissionInfo permission in DesktopModulePermissions) {
				Add(permission);
			}
		}
		public bool CompareTo(DesktopModulePermissionCollection objDesktopModulePermissionCollection)
		{
			if (objDesktopModulePermissionCollection.Count != this.Count) {
				return false;
			}
			InnerList.Sort(new CompareDesktopModulePermissions());
			objDesktopModulePermissionCollection.InnerList.Sort(new CompareDesktopModulePermissions());
			for (int i = 0; i <= this.Count - 1; i++) {
				if (objDesktopModulePermissionCollection[i].DesktopModulePermissionID != this[i].DesktopModulePermissionID || objDesktopModulePermissionCollection[i].AllowAccess != this[i].AllowAccess) {
					return false;
				}
			}
			return true;
		}
		public bool Contains(DesktopModulePermissionInfo value)
		{
			return List.Contains(value);
		}
		public int IndexOf(DesktopModulePermissionInfo value)
		{
			return List.IndexOf(value);
		}
		public void Insert(int index, DesktopModulePermissionInfo value)
		{
			List.Insert(index, value);
		}
		public void Remove(DesktopModulePermissionInfo value)
		{
			List.Remove(value);
		}
		public void Remove(int permissionID, int roleID, int userID)
		{
			foreach (PermissionInfoBase permission in this.List) {
				if (permission.PermissionID == permissionID && permission.UserID == userID && permission.RoleID == roleID) {
					List.Remove(permission);
					break;
				}
			}
		}
		public List<PermissionInfoBase> ToList()
		{
			List<PermissionInfoBase> list = new List<PermissionInfoBase>();
			foreach (PermissionInfoBase permission in this.List) {
				list.Add(permission);
			}
			return list;
		}
		public string ToString(string key)
		{
			return PermissionController.BuildPermissions(List, key);
		}
	}
}
